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  • Product NameCis-5-norbornene-exo-2,3-dicarboxylic anhydride
  • Molecular FormulaC9H8O3
  • Molecular Weight164.16
  • Purity99%

Product Details

Quick Details

  • CasNo: 2746-19-2
  • Molecular Formula: C9H8O3
  • Purity: 99%

Chemical Raw Material Industrial Grade CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE 2746-19-2

  • Molecular Formula:C9H8O3
  • Molecular Weight:164.161
  • Appearance/Colour:Off-white to tan solid 
  • Vapor Pressure:0.00016mmHg at 25°C 
  • Melting Point:140-145 °C(lit.) 
  • Refractive Index:1.583 
  • Boiling Point:331.056 °C at 760 mmHg 
  • Flash Point:163.801 °C 
  • PSA:43.37000 
  • Density:1.406 g/cm3 
  • LogP:0.50810 


Chemical Properties

Off-white to tan solid

Description 9-Phenyl-9H,9'H-[3,3']bicarbazolyl is an organic compound consists of two carbazole units linked together through a central phenyl group. This compound is of interest in the field of organic electronics and optoelectronic materials due to its unique structural and electronic properties. The bicarbazolyl system provides a conjugated backbone with strong π-π interactions, while the phenyl group acts as a central scaffold. These features give the molecule potential applications in the development of organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs), and other organic electronic devices, as well as in the design of functional materials with desirable optical and charge transport properties.


cis-5-Norbornene-exo-2,3-dicarboxylic anhydride is used as an organic chemical synthesis intermediate.

Isomeric SMILES: C1[C@@H]2C=C[C@H]1[C@H]3[C@@H]2C(=O)OC3=O



2746-19-2 Relevant articles

Electro-optic properties of a side chain poly(norbornene-dicarboximide) system with an appended phenyl vinylene thiophene chromophore

Spring, Andrew M.,Qiu, Feng,Hong, Jianxun,Bannaron, Alisa,Yokoyama, Shiyoshi

, p. 13 - 27 (2017)

A side chain EO copolymer series has bee...

Near-Infrared Fluorescent Micelles from Poly(norbornene) Brush Triblock Copolymers for Nanotheranostics

Braga, Carolyne B.,Pilli, Ronaldo A.,Ornelas, Catia,Weck, Marcus

, p. 5290 - 5306 (2021/11/30)

This contribution describes the design a...

Solubility and thermodynamic modeling of cis-5-norbornene-exo-2,3-dicarboxylic anhydride in three binary solvents (1,4-dioxane, DMF, NMP + ethanol) from 278.15 K to 323.15 K

Yameng Wan, Haixia He, Pengshuai Zhang, Rui Zhao, Jiao Sha, Tao Li, Baozeng Ren

Journal of Molecular Liquids Volume 297, 1 January 2020, 111755

In this work, solubility of cis-5-norbornene-exo-2,3-dicarboxylic anhydride (himic anhydride) in binary solvents of (1,4-dioxane, DMF, NMP + ethanol) was experimentally determined by the gravimetric method ranged from 278.15 K to 323.15 K under 0.1 MPa. It was found that solubility of himic anhydride increased with elevating temperature while decreased as the mass fraction of ethanol increased. Solubility order of himic anhydride in three binary solvents was interpreted by comparing the interaction energy (Einter) between solute and binary solvents based on density function theory (DFT).

Solid-liquid equilibrium solubility, thermodynamic properties and molecular simulation of cis-5-norbornene-exo-2,3-dicarboxylic anhydride in thirteen pure solvents at various temperatures

Yameng Wan, Pengshuai Zhang, Haixia He, Jiao Sha, Rui Zhao, Tao Li PhD (Associate Professor), Baozeng Ren PhD (Prefessor)

The Journal of Chemical Thermodynamics Volume 141, February 2020, 105967

Solubility of cis-5-norbornene-exo-2,3-dicarboxylic anhydride (himic anhydride) in thirteen solvents including methyl acetate (MAC), ethyl acetate (EAC), n-propyl acetate (NPAC), isopropyl acetate (IPAC), n-butyl acetate (NBAC), isobutyl acetate (IBAC), n-amyl acetate (NAAC), methanol (MtOH), ethanol (EtOH), acetone (DMK), N-methyl-2-pyrrolidinone (NMP), N,N-dimethylformamide (DMF) from 278.15 K to 323.15 K and 1,4-dioxane at (288.15–323.15) K was experimentally determined by the gravimetric method under 0.1 MPa.

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